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IllegalStateException fixed in print service settings

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Settings crashed due to IllegalStateException
as OnQueryTextListener refers to an already
detached view. The listener is set to null
on press of home key (onPause).

Change-Id: I96052f95689ae17dd1b4e9d1c313100b7b47a599
This commit is contained in:
Raju Yadav
2014-11-25 13:26:17 +01:00
committed by Fabrice Di Meglio
parent 3a84d40133
commit 21dba1f0e7
1 changed files with 8 additions and 3 deletions
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11
src/com/android/settings/print/PrintServiceSettingsFragment.java
View File

@@ -137,6 +137,8 @@ public class PrintServiceSettingsFragment extends SettingsPreferenceFragment
private boolean mServiceEnabled;
private SearchView mSearchView;
@Override
public void onResume() {
super.onResume();
@@ -148,6 +150,9 @@ public class PrintServiceSettingsFragment extends SettingsPreferenceFragment
@Override
public void onPause() {
mSettingsContentObserver.unregister(getContentResolver());
if (mSearchView != null) {
mSearchView.setOnQueryTextListener(null);
}
super.onPause();
}
@@ -408,8 +413,8 @@ public class PrintServiceSettingsFragment extends SettingsPreferenceFragment
MenuItem searchItem = menu.findItem(R.id.print_menu_item_search);
if (mServiceEnabled && mPrintersAdapter.getUnfilteredCount() > 0) {
SearchView searchView = (SearchView) searchItem.getActionView();
searchView.setOnQueryTextListener(new SearchView.OnQueryTextListener() {
mSearchView = (SearchView) searchItem.getActionView();
mSearchView.setOnQueryTextListener(new SearchView.OnQueryTextListener() {
@Override
public boolean onQueryTextSubmit(String query) {
return true;
@@ -421,7 +426,7 @@ public class PrintServiceSettingsFragment extends SettingsPreferenceFragment
return true;
}
});
searchView.addOnAttachStateChangeListener(new View.OnAttachStateChangeListener() {
mSearchView.addOnAttachStateChangeListener(new View.OnAttachStateChangeListener() {
@Override
public void onViewAttachedToWindow(View view) {
if (AccessibilityManager.getInstance(getActivity()).isEnabled()) {